Home / Flat River / 30 April 2017
Flat River
United States · 30 April 2017
Average
17.6°C
low 14.6°C · high 21.4°C
Rainfall
34.5mm
rain recorded
Wind
5m/s
daily average
Humidity
87.6%
daily average
Cloud
77%
cover
Pressure
1004hPa
daily average
The temperature ranged from 14.6°C around 23:00 to 21.4°C around 16:00. Rain was recorded across 15 hours, from around 00:00 to 15:00 (34.5mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
53th percentile
Low temperature
76th percentile
Rainfall
95th percentile
Wind
92th percentile
A percentile of 100 means this was the hottest/wettest/windiest of the comparable days on file; 50 is right in the middle. This window's average temperature was 16.1°C, versus 17.6°C on this specific day.
Sun & daylight
Sunrise
06:07
Sunset
19:51
Day length
13h 45m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 15.1°C | 14.1°C | 1.23 | 3.8 | E | 99 | 1010 |
| 01:00 | 06:00 | 15.8°C | 14.6°C | 0.08 | 4.2 | ESE | 99 | 1009 |
| 02:00 | 07:00 | 17.3°C | 16.9°C | 0.51 | 3.7 | ESE | 95 | 1008 |
| 03:00 | 08:00 | 17.7°C | 17°C | 1.48 | 4.2 | SE | 93 | 1007 |
| 04:00 | 09:00 | 17.7°C | 16.2°C | 0.75 | 5.5 | SSE | 94 | 1007 |
| 05:00 | 10:00 | 15.3°C | 15.9°C | 0.27 | 1.6 | SSW | 98 | 1006 |
| 06:00 | 11:00 | 15.3°C | 15.1°C | 0.85 | 2.7 | S | 99 | 1007 |
| 07:00 | 12:00 | 15.7°C | 15.6°C | 2.3 | 2.8 | SE | 100 | 1008 |
| 08:00 | 13:00 | 16.8°C | 17.3°C | 3.68 | 2.7 | E | 100 | 1007 |
| 09:00 | 14:00 | 17°C | 16.5°C | 3.96 | 4.2 | SE | 99 | 1007 |
| 10:00 | 15:00 | 17.7°C | 16.7°C | 3.85 | 4.9 | SE | 98 | 1007 |
| 11:00 | 16:00 | 17.6°C | 16.8°C | 5.11 | 4.9 | SE | 100 | 1006 |
| 12:00 | 17:00 | 17.4°C | 16.5°C | 5.06 | 4.9 | SE | 100 | 1005 |
| 13:00 | 18:00 | 17.9°C | 17.1°C | 1.63 | 5 | SE | 100 | 1003 |
| 14:00 | 19:00 | 19.3°C | 18.2°C | 2.9 | 6.2 | SSE | 99 | 1002 |
| 15:00 | 20:00 | 21°C | 19.4°C | 0.67 | 6.6 | SSE | 87 | 1001 |
| 16:00 | 21:00 | 21.4°C | 19.5°C | 0.04 | 6.8 | S | 82 | 1001 |
| 17:00 | 22:00 | 19.5°C | 17.6°C | 0.09 | 6.3 | SSE | 87 | 1000 |
| 18:00 | 23:00 | 20°C | 17.2°C | 0.02 | 6.9 | S | 79 | 1000 |
| 19:00 | 00:00 | 19.6°C | 16.7°C | 0.02 | 6.3 | S | 74 | 1000 |
| 20:00 | 01:00 | 18.7°C | 14.9°C | 0 | 6.3 | SSW | 64 | 1001 |
| 21:00 | 02:00 | 17.5°C | 12.6°C | 0 | 6.6 | SSW | 57 | 1001 |
| 22:00 | 03:00 | 15.4°C | 9.9°C | 0 | 6.4 | SSW | 50 | 1002 |
| 23:00 | 04:00 | 14.6°C | 8.9°C | 0 | 6.3 | SW | 49 | 1002 |
Nearby cities
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Data source & coverage — ERA5 reanalysis, 2016–2025 (10 years)details
- Source
- ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
- Data type
- Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
- Coverage
- 2016–2025 (10 years) for United States
- Location
- Flat River — 37.750°, -90.500°, ERA5 grid cell center, 11.2 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 30 April 2017 specifically — not a monthly average. See the Flat River climate overview for typical conditions.
- Spatial resolution
- 0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
- Version / refreshed
- Methodology v2026.07 · data last refreshed December 31, 2025
- Limitations
- A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
- Attribution
- Generated using Copernicus Climate Change Service information
Cite this data
PastClimate (2026-07-19). Historical climate data for Flat River, United States (37.75°N, 90.50°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Flat River, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 19, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Flat River, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 19, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Flat River, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-19},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.